Indeed we don't, and Ive come from the PX8 thread to shut this dogma down!3) Bowers & Wilkins PX8 - I don't have much to say on this headphone as you can read what I wrote about the PX7 S2 below to understand most of my thoughts on this headphone. The PX8 is a more detailed, resolving, cleaner PX7 S2 to my ears. It pretty much has the same characteristics as the PX7 S2 in being a big, fun, live concert type headphone, it just does it in a more grown up way. I will say that I personally put the PX8 a tier below the 5909 and Bathys when it comes to pure sound quality, something that's not very popular on the PX8 thread . I just feel those 2 headphones are more resolving, accurate, and detailed. There are many who prefer the PX8 to all others and it's easy for me to see why.
Kidding. Thanks for this writeup man, it's great to see so many headphones compared and the MW75 in the mix. You mention MW75 has the 5909 driver, could you not find a way to EQ it very close to the 5909 then?